Worst air pollution Ancol Dreamland & Bay waterfront - Jakarta, today and tomorrow

Today (20 September): Air quality in Ancol Dreamland & Bay waterfront is poor. AQI, PM2.5, and PM1 are poor; PM10, NO2, O3, and SO2 are moderate; HCHO is fair; CO is good. Pollution peaks around 7:00 AM (PM2.5: 72.8/100).
Tomorrow (21 September 2026): Air quality in Ancol Dreamland & Bay waterfront is poor. O3 decreases to fair; HCHO decreases to good; PM1 decreases to moderate; all other pollutants stay as today. Pollution peaks around 7:00 AM (PM2.5: 63.7/100). Airmine updates local air quality forecasts four times daily.

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

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Jakarta's Ancol Dreamland and Bay waterfront air quality benefits from the Java Sea coastal position, with consistent Java Sea breezes providing maritime ventilation along this northern Jakarta entertainment complex. The surrounding Teluk Jakarta Bay provides open water ventilation, while the concentrated entertainment complex's vehicle traffic and the adjacent industrial port emissions represent the primary local sources and the coastal position provides marginally better conditions than inland Jakarta districts.

Today - 20 September | Pollution peaks at 07:00

AQI:

Poor

72.8/100

PM2.5 (fine particles):

Poor

72.8/100

PM10 (coarse particles):

Moderate

57.9/100

NO2 (nitrogen dioxide):

Moderate

53.6/100

O3 (ozone):

Moderate

41.8/100

SO2 (sulfur dioxide):

Moderate

47.6/100

CO (carbon monoxide):

Good

8.9/100

HCHO (formaldehyde):

Fair

20.2/100

PM1 (ultrafine particles):

Poor

62.5/100

Levels show the poorest local air quality during the day

Tomorrow - 21 September | Pollution peaks at 07:00

AQI:

Poor

63.7/100

PM2.5 (fine particles):

Poor

63.7/100

PM10 (coarse particles):

Moderate

51.1/100

NO2 (nitrogen dioxide):

Moderate

44.2/100

O3 (ozone):

Fair

37.8/100

SO2 (sulfur dioxide):

Moderate

41.8/100

CO (carbon monoxide):

Good

4.1/100

HCHO (formaldehyde):

Good

17.6/100

PM1 (ultrafine particles):

Moderate

54.6/100

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Frequently Asked Questions

Is air quality bad in Ancol Dreamland & Bay waterfront right now?

On 20 September 2026, overall air quality in Ancol Dreamland & Bay waterfront is poor. AQI is the main air quality indicator at 72.8/100. Pollution peaks around 7:00 AM (PM2.5: 72.8/100).

Will air quality be worse tomorrow in Ancol Dreamland & Bay waterfront?

On 21 September 2026, air quality conditions in Ancol Dreamland & Bay waterfront will be similar to today, with AQI forecast at poor at 63.7/100. Pollution peaks around 7:00 AM (PM2.5: 63.7/100).

When is air pollution at its worst in Ancol Dreamland & Bay waterfront?

In Ancol Dreamland & Bay waterfront, reduced air quality is most noticeable when waterfront mangrove remnants and introduced urban trees pollen peaks, and on days affected by the surrounding Teluk Jakarta Bay provides open water ventilation, while the concentrated entertainment complex's; the months that follow, the local setting keeps things noticeably clearer than average.

Are air quality levels in Ancol Dreamland & Bay waterfront based on measurements or forecasts?

It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.

Why doesn’t the forecast always reflect wildfire impacts?

Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.

During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.

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Data provided by Airmine — Last update: 20 September 2026 at 14:33 CEST (Data is updated four times daily.)

This forecast is produced independently using Airmine's own atmospheric data and models.

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.

Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.

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